<input type="hidden" id="categoryId" name="cate_id" value="${product.cate_id!''}"/>
<div class="am-g" id="categories">
  <!-- <select class="am-u-sm-3 am-u-md-3 am-margin-top am-margin-right" multiple style="width:23%;height:25rem;">
    <option class="am-text-sm">11111</option>
    <option class="am-text-sm">22222</option>
    <option class="am-text-sm">33333</option>
  </select> -->
  <div class="am-u-sm-3 am-u-md-3" id="split">
  </div>
  <div class="am-u-sm-3 am-u-md-3">
  </div>
</div>